Toyota Corolla P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Corolla’s keep alive memory has had an error. Keep alive memory is the data that your Corolla’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Toyota Avensis P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Avensis’s keep alive memory has had an error. Keep alive memory is the data that your Avensis’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Toyota Aurion P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Aurion’s keep alive memory has had an error. Keep alive memory is the data that your Aurion’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Toyota Prius P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Prius’s keep alive memory has had an error. Keep alive memory is the data that your Prius’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Toyota Hilux P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Hilux’s keep alive memory has had an error. Keep alive memory is the data that your Hilux’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Toyota Land Cruiser P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Land Cruiser’s keep alive memory has had an error. Keep alive memory is the data that your Land Cruiser’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it … Read more

Toyota FJ Cruiser P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota FJ Cruiser’s keep alive memory has had an error. Keep alive memory is the data that your FJ Cruiser’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it … Read more

Toyota Camry P0603: Keep Alive Memory → Error

P0603 is a generic OBD2 trouble code.  It indicates that your Toyota Camry’s keep alive memory has had an error. Keep alive memory is the data that your Camry’s PCM (Powertrain Control Module) has learned about how your engine conditions.  All of this sensor and driving input data is used to keep it operating efficiently. … Read more

Bad Alternator Symptoms and Diagnosis

A bad alternator can leave your vehicle without power and unable to move.  Alternators don’t always go bad in the exact same way.  We’ll cover the symptoms of when an alternator goes bad, and how to diagnose a bad one (which is really pretty easy).     How an Alternator Works An alternator’s job is … Read more